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Key Documents

ABD133

Sigma-Aldrich

Anti-ACVR1B Antibody

from rabbit, purified by affinity chromatography

Synonyme(s) :

Activin A receptor type IB, Activin receptor-like kinase 4, Activin receptor type 1B precursor, ACTR-IB, ACVRLK4, ALK4, ALK-4, Serine/threonine-protein kinase receptor R2, SKR2

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

human

Technique(s)

western blot: suitable

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... ACVR1B(91)

Description générale

Activin receptor type-1B (ACVR1B) is a member of the protein kinase superfamily, and more specifically to the TKL Ser/Thr protein kinase family and TGFB receptor subfamily. ACVR1B, also known as activin receptor-like kinase 4 (ALK4), is a type I receptor for activin and plays major roles in cell differentiation, growth arrest and apoptosis. ACVR1B is known to form activin receptor complex with activin receptor type-2 (ACVR2A or ACVR2B). Within this receptor complex, type-2 receptors (ACVR2A and/or ACVR2B) act as a primary activin receptors whereas the type-1 receptors (including ACVR1B) act as downstream transducers of activin signals. Activins play role in many physiological and pathological processes including neuronal differentiation and neuronal survival, wound healing, extracellular matrix production, hair follicle development and cycling, FSH production, immunosuppression and carcinogenesis. ACVR1B is expressed highly in systemic sclerosis patient fibroblasts which suggests that the activin/ACRV1B signaling mechanism is involved in systemic sclerosis. ACVR1B is expressed in many tissues, most strongly in kidney, pancreas, brain, lung, and liver.

Immunogène

KLH-conjugated linear peptide corresponding to the C-terminus of human ACVR1B.

Application

Anti-ACVR1B Antibody is a highly specific rabbit polyclonal antibody, that targets Activin receptor type-1 & has been tested in western blotting.
Research Category
Stem Cell Research
Research Sub Category
Pluripotent & Early Differentiation

Qualité

Evaluated by Western Blotting/Peptide Inhibition Assay in human kidney tissue lysate.

Western Blotting/Peptide Inhibition Assay Analysis: 1 µg/mL of this antibody detected ACVR1B in 15 µg human kidney tissue lysate.

Description de la cible

~70 kDa observed. Uniprot describes 5 isoforms ranging between ~52 kDa and ~62 kDa

Forme physique

Antigen Affinity Purified
Purified rabbit polyclonal PBS with up to 0.1% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Remarque sur l'analyse

Control
Human kidney tissue lysate

Autres remarques

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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